IndividualActive
Mary Ellen Gross, P.T.
NPI 1134126261 · Specialist · Bethesda, MD
Mary Ellen Gross, P.T. is a Specialist provider in Bethesda, MD (NPI 1134126261).
Provider details
- NPI number
- 1134126261
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- P.T.
- Sex
- Female
- License
- 16971 (MD)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
10215 Fernwood Rd
Suite 506
Bethesda, MD 20817-1106
Phone: (301) 530-1010
Street-level locationGet directions
Mailing address
10215 Fernwood Rd
Bethesda, MD 20817-1106
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Ellen Gross's NPI number?
- Mary Ellen Gross's National Provider Identifier (NPI) is 1134126261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ellen Gross's specialty?
- Mary Ellen Gross is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Mary Ellen Gross located?
- Mary Ellen Gross's practice location on file with NPPES is 10215 Fernwood Rd, Bethesda, MD 20817-1106.
- What is Mary Ellen Gross's phone number?
- The practice phone number listed in the NPPES registry for Mary Ellen Gross is (301) 530-1010.
- Is Mary Ellen Gross's NPI active?
- Yes — Mary Ellen Gross's NPI (1134126261) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.